★ ★ ★ ★ ★
"Friendly, professional service…"
— Ray B.
(Google Review)
★ ★ ★ ★ ★
"Ked was excellent, friendly from the start and extremely helpful. Because of how thorough he was, he fixed the problem but also discovered another potential problem and promptly fixed it as well."
— Casey Holt
(Google Review)
★ ★ ★ ★ ★
"My experience was excellent. The furnace runs very quietly and before when it would come on and I was sleeping it came on so loud it would wake me up. I'm so pleased with Hartman Brothers.
My AC stopped working I thought it had something to do with my thermostat but Hartman's checked things out and found out someone turned the power off in the garage."
— Carol Perkins
(Google Review)
★ ★ ★ ★ ★
"Always friendly. They show up within the time frame they promised. They always do a great job and inform you about all they did before leaving."
— John Gross
(Google Review)
★ ★ ★ ★ ★
"Very happy with service. From my original phone call to the technician arriving, all were professional, helpful and friendly. Reasonable prices. I will definitely use again."
— Jackie Franze
(Google Review)
★ ★ ★ ★ ★
"Jim was very professional and nice. He helped explained everything to me with tips for the future. Much appreciated "
— Skott Y.
(Google Review)
★ ★ ★ ★ ★
"Great service, as usual. Brad replaced a toilet for us. Done efficiently and expertly!"
— Gene F.
(Google Review)
★ ★ ★ ★ ★
"Hartman Bros representatives are wonderful! Caleb is super great at answering all my questions and explaining everything so I feel very much at ease. I definitely recommend Hartman Bros for heating and AC installation and servicing. Their employees are super polite and very helpful and pleasant! Great job as always!"
— Renee C.
(Google Review)
Geothermal energy has emerged in recent decades as one of the best solutions for clean, safe and renewable energy generation around the planet. The U.S. has some of the best potential for harnessing this underground resource for large-scale electrical generation, or individually for home heating and cooling, where high installation costs are decreasing.
